Undefined offset errors

If you look closely, you’ll see that the word ‘error’ appear nowhere ??
These are notices. Notices are helpers for developers for finding possible mistakes. Some notices are php version specific. I’ve written necessary code to hide all the notices that appeared on my dev environment.

Notices should be turned of on live environment. If you turn off notices from php.ini then they will disappear.

Also notice that only one of the notices is from my plugin file … the rest of them are coming from wordpress core files

Thank you, for your explanation.
Nice quick response, how do I turn off notices in php.ini – will that effect other problems with other plugins ?

first result from google search
https://stackoverflow.com/questions/15949304/turn-off-display-error-php-ini

I already have that in my php.ini file

expose_php = Off
display_errors = Off
display_startup_errors = Off
html_errors = Off
docref_root = 0
docref_ext = 0

https://tinypic.com/r/332qp82/9

any change in php.ini take effect after you restart your server (apache or php-fpm service)

yes i talked with them to reset it,
they had me put user.ini because it refreshes quicker but still did not fix it

they said the plugin should not cause errors.. is there a way in plugin to turn them off please or do I have to use another facebook plugin that works ?